The present invention provides a general minitype silent generator set, characterized in that the generator set is composed of a front cover blasting device, a dynamic heat sink, an air filter inlet system, a motor heat sink, a tail air exhaust device, a dome, a body, a muffler, a rear cover, a handle, a casing and a frame, the frame is provided in the casing, the body is mounted on the frame. The front of the body is provided with the front cover blasting device, the dynamic heat sink, the air filter inlet system; the back of the body is provided with the motor heat sink, the tail air exhaust device. The dome is mounted on the front cover blasting device, the front cover blasting device is connected with the air filter inlet system, the air filter inlet system is provided outside of the body and inside of the front cover blasting device. One end of the dynamic heat sink is connected with the front cover blasting device, the other end is connected with the body. One end of the motor heat sink is connected with the body, the other end is connected with the casing. The tail air exhaust device is connected with the rear cover having handle, the muffler is provided on the body. The advantage of the invention is that the generator set is normal work under the conditions of rated load and overload, and realizing the aim of silence.